/Engine/Source/Runtime/AugmentedReality/Public/ARSystem.h
Generates aUARCandidateObjectfrom the point cloud data within the location and its extent using an async task
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [FARGetCandidateObjectAsyncTask](API\Runtime\AugmentedReality\FARGetCandidateObjectAsyncTask), ESPMode::ThreadSafe > OnGetCandidateObject ( FVector Location, FVector Extent ) const